@Test
public void testAnnotations() {
	Map<String, Object> beans = this.context
			.getBeansWithAnnotation(FeignClient.class);
	assertThat(beans.containsKey(TestClient.class.getName()))
			.as("Wrong clients: " + beans).isTrue();
}
 

@Override
public JAnnotationUse apply(ApiResourceMetadata controllerMetadata, JDefinedClass generatableType) {
	JAnnotationUse feignClient = generatableType.annotate(FeignClient.class);

	feignClient.param("path", controllerMetadata.getControllerUrl());
	feignClient.param("name", getClientName(controllerMetadata));

	return feignClient;
}
 

/**
 * Registers Beans whose classes was annotated {@link FeignClient}
 *
 * @param packagesToScan The base packages to scan
 * @param registry       {@link BeanDefinitionRegistry}
 */
private void registerServiceBeans(Set<String> packagesToScan, BeanDefinitionRegistry registry) {

    DubboClassPathBeanDefinitionScanner scanner =
            new DubboClassPathBeanDefinitionScanner(registry, environment, resourceLoader);

    BeanNameGenerator beanNameGenerator = resolveBeanNameGenerator(registry);

    scanner.setBeanNameGenerator(beanNameGenerator);

    scanner.addIncludeFilter(new AnnotationTypeFilter(FeignClient.class, true, true));

    for (String packageToScan : packagesToScan) {

        // Registers @Service Bean first
        scanner.scan(packageToScan);

        // Finds all BeanDefinitionHolders of @Service whether @ComponentScan scans or not.
        Set<BeanDefinitionHolder> beanDefinitionHolders =
                findServiceBeanDefinitionHolders(scanner, packageToScan, registry, beanNameGenerator);

        if (!CollectionUtils.isEmpty(beanDefinitionHolders)) {

            for (BeanDefinitionHolder beanDefinitionHolder : beanDefinitionHolders) {
                registerServiceBean(beanDefinitionHolder, registry, scanner);
            }

            if (logger.isInfoEnabled()) {
                logger.info(beanDefinitionHolders.size() + " annotated Dubbo's @Service Components { " +
                        beanDefinitionHolders +
                        " } were scanned under package[" + packageToScan + "]");
            }

        } else {

            if (logger.isWarnEnabled()) {
                logger.warn("No Spring Bean annotating Dubbo's @Service was found under package["
                        + packageToScan + "]");
            }

        }

    }

}
 

/**
 * Registers Beans whose classes was annotated {@link FeignClient}
 *
 * @param packagesToScan The base packages to scan
 * @param registry       {@link BeanDefinitionRegistry}
 */
private void registerServiceBeans(Set<String> packagesToScan, BeanDefinitionRegistry registry) {

    DubboClassPathBeanDefinitionScanner scanner =
            new DubboClassPathBeanDefinitionScanner(registry, environment, resourceLoader);

    BeanNameGenerator beanNameGenerator = resolveBeanNameGenerator(registry);

    scanner.setBeanNameGenerator(beanNameGenerator);

    scanner.addIncludeFilter(new AnnotationTypeFilter(FeignClient.class, true, true));

    for (String packageToScan : packagesToScan) {

        // Registers @Service Bean first
        scanner.scan(packageToScan);

        // Finds all BeanDefinitionHolders of @Service whether @ComponentScan scans or not.
        Set<BeanDefinitionHolder> beanDefinitionHolders =
                findServiceBeanDefinitionHolders(scanner, packageToScan, registry, beanNameGenerator);

        if (!CollectionUtils.isEmpty(beanDefinitionHolders)) {

            for (BeanDefinitionHolder beanDefinitionHolder : beanDefinitionHolders) {
                registerServiceBean(beanDefinitionHolder, registry, scanner);
            }

            if (logger.isInfoEnabled()) {
                logger.info(beanDefinitionHolders.size() + " annotated Dubbo's @Service Components { " +
                        beanDefinitionHolders +
                        " } were scanned under package[" + packageToScan + "]");
            }

        } else {

            if (logger.isWarnEnabled()) {
                logger.warn("No Spring Bean annotating Dubbo's @Service was found under package["
                        + packageToScan + "]");
            }

        }

    }

}